baber/WOPTO huggingface dataset:
Patent RU-2135555-C1 (RU)
Title: Food antioxidant
Inventor: KVASENKOV O I
IPC: C09K15/34
Filed: 1998-09-30
Granted: 1999-08-27
Abstract: FIELD: food industry. SUBSTANCE: invention proposes to use the lipid-containing extract of micromycetes Mortirella alpina as the food antioxidant. EFFECT: broadened assortment of food antioxidants.
Patent RU-2149516-C1 (RU)
Title: Adaptive system for image formation
Inventor: MAL TSEV G N
IPC: H04N5/30
Filed: 1999-01-10
Granted: 2000-05-20
Abstract: FIELD: adaptive optics, coherent and non-coherent systems for observation of extended objects working under conditions of atmospheric distortions. SUBSTANCE: adaptive system for image formation has mirror system, corrector of wave front, forming lens system, beam splitter, image recorder, mask corresponding to outline of undistorted image of observed object, former of controlling signals, amplifier of image brightness, second forming lens system, mirror mask, second photodetector, inverter, adder and switch. Mirror mask is made for corresponding region of substantial values of Fourier optical spectrum of undistorted image of observed object and mask corresponds to proper region outside of region of substantial values of Fourier optical spectrum of undistorted image of observed object. EFFECT: expanded application field, specifically, with a priori uncertainty with regard to outline of observed object and its angular position in field of vision of system. 2 dwg
Patent RU-2144607-C1 (RU)
Inventor: SKORODIEVSKAJA L A
IPC: C09K8/504
Filed: 1999-04-13
Granted: 2000-01-20
Abstract: FIELD: oil and gas production industry. SUBSTANCE: this compound can be used for selective isolation of water inflows to wells even in conditions of low-permeable reservoirs. Waterproofing compound for selective isolation contains following components and in this proportion: 100 mas.part of ethyl ether of ortho-silicic acid, 10-200 mas.part of polar solvent, 1-10 mas.part of chlorides of metals preferably of tin, titanium or iron used in function of catalyzer. Application of composition of waterproofing compound ensures adjustable viscosity and period of gel-formation. It can be used within wide range of temperatures both in high-permeable and low-permeable reservoirs. In addition, it can be stored for long period of time and can be produced in factory conditions. EFFECT: higher efficiency. 1 tbl
Patent RU-2152634-C1 (RU)
Title: Polarizer
Inventor: KHAN I G
IPC: C09K19/00
Filed: 1999-04-29
Granted: 2000-07-10
Abstract: FIELD: optical instruments, in particular, flat liquid- crystal displays. SUBSTANCE: method for manufacturing of polarizer uses at least one dichroic paint, which is organic and/or mixed saline of dichroic anion paint, and/or associate of dichroic anion paint with surface-active cation or amphoteric surface-active agent, and/or associate of dichroic cation paint with surface-active anion or amphoteric surface-active agent, and/or organic or mixed saline of polymer-structure dichroic anion paint. EFFECT: possibility to produce positive and negative type polarizers, increased stability to heat and moisture, increased polarization capabilities. 11 cl, 1 dwg, 1 tbl
Patent RU-2153770-C1 (RU)
Title: Method of reception of wide-band signal and device for its realization ( versions )
Inventor: GARMONOV A V
IPC: H04L27/38
Filed: 1999-06-03
Granted: 2000-07-27
Abstract: FIELD: radio engineering, communication systems with code separation of channels. SUBSTANCE: proposed method employs quantization of sequence of readings of complex input signal. Each reading of sequence is presented in the form of pair of digital values of phase and amplitude. Magnitude of complex correlation is determined by way of summation of digital values of phase in readings of complex input and reference signals and digital values of amplitude in readings of complex input signal and by subsequent weight summation of results thus forming in-phase and quadrature components of complex correlation. First version of proposed device for reception of wide-band signal makes it possible to realize given method thanks to usage of unit of phase and amplitude quantization, former of summary values and weight adder. Second, third and fourth versions of device are intended for increased duration of processed signal. They present three versions of stage connection of formers of summary values and weight adders. Third version in this case corresponds to coherent and fourth version to incoherent summation of correlation magnitudes. EFFECT: simplified algorithm of reception of wide-band phase-shift signals. 5 cl, 15 dwg
Patent RU-2153209-C1 (RU)
Title: Method and device for cooling down semiconductor wafers
Inventor: ABRAMOV G V
IPC: H01L23/467
Filed: 1999-07-22
Granted: 2000-07-20
Abstract: FIELD: microelectronics. SUBSTANCE: semiconductor wafers used in lithographic operations for manufacturing semiconductor devices and integrated circuits are cooled down as follows. Heat- conducting substance such as gas or air space is organized between substrate holder and semiconductor wafer by means of air-swirl centrifuge upon admission of excess pressure into its air chambers; semiconductor wafer to be cooled down is placed directly onto centrifuge; compressed gas or air flow through feed lines of peripheral and central chambers is chosen to ensure that peripheral-to-central chamber flowrate ratio is between 1.5 and 6. Proposed method is suitable for use at atmospheric pressure and within comprehensive temperature range. Device implementing proposed method is, essentially, air swirl centrifuge that has case accommodating central and peripheral air chambers connected to gas or air feed lines and to working zone on its one external side that receives wafer and communicates through nozzles with air chambers; it also has gas or air flow varying facility, control unit, sensors responding to low pressure in central and peripheral air chambers connected to gas or air flow varying facilities through control unit. Device is arranged so that uniform contact is ensured between entire surface of wafer and heat- conducting material, that wafer is not wetted by the latter, and that gas or air space is controlled more effectively. EFFECT: reduced labor consumption; simplified design and reduced cost of device. 2 cl, 3 dwg
Patent RU-2164280-C1 (RU)
Title: Гаражно-сейфовый замок
Inventor: GUDOV V D
IPC: E05B15/10
Filed: 1999-11-12
Granted: 2001-03-20
Abstract: Изобретение относится к скобяным товарам и касается гаражно-сейфового замка, содержащего корпус с установленной в нем с возможностью горизонтального перемещения ригельной пластиной, шарнирно связанный с ней механизм перемещения вертикальных тяг в виде параллельно расположенных пластин, имеющих вертикальные и расположенные под углом к ним пазы, установленных с возможностью плоскопараллельного перемещения и связанных друг с другом и с ригельной пластиной посредством пальца, размещенного на последней и взаимодействующего с пазами пластин. В корпусе замка параллельно движению ригельной пластины размещена крышка, в которой выполнен паз для перемещения вышеобозначенного пальца, на крышке дополнительно установлены два пальца, взаимодействующие с вертикальными пазами пластин, и две ключевые кодовые вставки, расположенные по обе стороны ригельной пластины и связанные с фиксаторами, имеющими возможность вертикального перемещения, и взаимодействующие в положении закрыто с торцевой частью ригельной пластины, а между крышкой и корпусом установлен поводок, имеющий возможность вращения в положении открыто от рукоятки или штурвала вокруг оси, перпендикулярной направлению перемещения ригельной пластины, и взаимодействующий с пальцем, дополнительно установленным на ригельной пластине. Предлагаемое изобретение позволяет повысить надежность работы замка. 7 з.п. ф-лы, 2 ил.
Patent BR-PI0601005-C1 (BR)
Title: sistema de telhas metálicas para coberturas residências e ou comerciais
Inventor: FORLIN CAETANO MARIO
IPC: E04D3/16
Filed: 2006-03-23
Abstract: SISTEMA DE TELHAS METáLICAS PARA COBERTURAS RESIDêNCIAIS E OU COMERCIAIS. Que contempla uma Telha em processo continuo estampada em aço ou alumínio com acabamento igual a telha de barro, uma telha em aço ou alumínio estampada e revestida com pintura especial de pedra; uma Telha em aço ou alumínio apresenta revestimento na face inferior por um filme especial cuja função impede a condensação interna da cobertura "telha", dito filme por sua vez também reduz a reverberação sonora quando exposto a chuva; uma Telha baseada no isolamento em espuma "PUR" ou "PIR" sendo que o revestimento inferior da espuma é exposta a aplicação de um filme de alumínio na cor solicitada pelo cliente ou um filme flexível, podendo ser em outras cores de acordo com a preferência do cliente; uma Telha com isolamento em espuma PUR / PIR e revestida na parte inferior por um filme alumínio branco, filme flexível ou chapa de aço. Podendo variar as cores de acordo com as solicitações do cliente e uma telha com isolamento em espuma "PUR" / "PIR" e revestimento na parte inferior por um filme alumínio branco, filme flexível ou chapa de aço. Podendo variar as cores de acordo com a preferência.
Patent AU-2008298870-C1 (AU)
Title: F1F0-ATPase inhibitors and related methods
Inventor: NEY GINA
IPC: C07C279/04
Filed: 2008-09-11
Granted: 2014-10-09
Abstract: The present invention relates to a family of guanidine-based F1F0-ATPase inhibitors, e.g., mitochondrial F1F0-ATPase inhibitors, methods for their discovery, and their use as therapeutic agents for treating certain disorders.
Patent AU-2011213742-C1 (AU)
Title: Crystal Form of Quinoline Compound and Process for its Production
Inventor: OHARA YOSHIO
IPC: A61K31/47
Filed: 2011-08-18
Granted: 2017-04-06
Abstract: C:\NRPonblDCC\REC382J700 LDOC-M IATE * KERGEFORMAT A method for producing a drug substance of crystalline pitavastatin calcium excellent in stability, is presented. In the production of a compound (pitavastatin calcium) 5 represented by the formula (1): The water content is adjusted to a level of from 5 to 15%, and the crystal form is controlled to be crystal form A, thereby to obtain a drug substance excellent in stability.
Patent AU-2014266991-C1 (AU)
Title: Security documents and methods of manufacture
Inventor: HOLMES BRIAN
IPC: B42D25/351
Filed: 2014-05-15
Granted: 2024-01-18
Abstract: A security document is disclosed, comprising a polymer substrate having first and second surfaces. At least one opacifying layer is provided on the first and/or second surface of the substrate, and a plurality of laterally-spaced window regions are provided, each window region being defined by a gap in at least one of the opacifying layer(s), at least one of the opacifying layers being present between the laterally-spaced window regions. Each of the plurality of window regions contains a security device comprising at least an optically variable effect generating relief structure on the first or second surface of the substrate, and each of the respective security devices exhibits an optically variable effect of different appearance from one another.
Patent AU-2017323432-C1 (AU)
Title: HC-CDR3-only libraries with reduced combinatorial redundancy and optimized loop length distribution
Inventor: LAHM ARMIN
IPC: C40B40/08
Filed: 2017-09-06
Granted: 2022-05-19
Abstract: The present invention provides for a library of vectors comprising human HC-CDR3 regions of varying length, wherein the diversity of said library is focused on the HC-CDR3 region only and diversity has been optimized such that redundancy is reduced for short HC-CDR3 loops and coverage of HC-CDR3 region variants for longer loop lengths has been increased. The library of the present invention is displayed on phage for selection against target antigens.
Patent AU-2018203638-C1 (AU)
Title: Compositions and methods comprising bupropion or related compounds and dextromethorphan
Inventor: TABUTEAU HERRIOT
IPC: A61K31/137
Filed: 2018-05-23
Granted: 2019-10-24
Abstract: [00206] This disclosure relates to a method of treating a neurological disorder by administering an antidepressant compound and dextromethorphan to a human being in need thereof. This method may be useful for human beings that are extensive metabolizers of dextromethorphan. Compositions, medicaments, and dosage forms comprising antidepressant compounds and dextromethorphan are also described.
Patent AU-2019256936-C1 (AU)
Title: Secure aggregate order system, secure computation apparatus, secure aggregate order method, and program
Inventor: IKARASHI DAI
IPC: G09C1/00
Filed: 2019-04-17
Granted: 2021-12-23
Abstract: The present invention efficiently obtains an aggregation rank while maintaining secrecy. An inverse substitution unit (12) applies, to the cross tabulation of a table, the inverse substitution of a substitution that moves so that, when the table is classified into groups on the basis of a key attribute, the last element of each group is aligned in order from the beginning and generates a vector share that represents an inverse-substituted cross tabulation. A partial sum total unit (13) calculates a prefix sum from the inverse-substituted cross tabulation. A rank calculation unit (14) generates a vector share from the result of the prefix sum that represents a rank in ascending order within a group.
Patent RU-2167763-C1 (RU)
Title: Unit-load lifting device
Inventor: GALEEV I A
IPC: B28B13/04
Filed: 2000-02-09
Granted: 2001-05-27
Abstract: FIELD: construction materials production. SUBSTANCE: lifting device has frame, group grip and grip-to-frame connecting unit which includes at least two columns located around grip gravity center and column displacement mechanisms made in form of rack-and-gear drives whose racks are mounted on columns, and gears, on frame. Columns are installed for vertical displacement in guides arranged on frame. Guides are spaced vertically through 2/3 rds of group grip travel. Gears of column displacement mechanisms are installed for synchronous rotation. EFFECT: optimization of transmission of traction force to grip. 4 cl, 2 dwg
Patent RU-2165790-C1 (RU)
Inventor: BELJAEV V D
IPC: B01J23/85
Filed: 2000-03-13
Granted: 2001-04-27
Abstract: FIELD: industrial organic synthesis. SUBSTANCE: invention, in particular, relates to steam conversion of dimethyl ether to give hydrogen-enriched gas mixture that can be used as it is in hydrogen power engineering. Invention aims at developing new catalytic system exhibiting high catalytic activity, selectivity, and catalytic stability and also at developing catalytic process utilizing this catalytic system. This task is solved by preparing mechanical mixture of dimethyl ether hydration catalyst and steam methanol-conversion catalyst, the former being Si-Mo or P-Mo or W heteropolyacids or their Na, Mg, Cu. And Zn salts applied on silica or alumina in concentrations from 1 to 50 wt.%, and producing hydrogen-enriched gas mixture via interaction of dimethyl ether with water steam in presence of above-prepared catalyst. Proposed catalysts are appropriated for variation of their chemical formula within a wide range. Their use allows process temperature to be lowered and that at stoichiometric ratio of water to dimethyl ether, which is of importance for chemical process. EFFECT: increased catalytic efficiency. 5 cl, 4 tbl, 8 ex
Patent RU-2167429-C1 (RU)
Inventor: SERGEEV V A
IPC: G01R31/26
Filed: 2000-03-17
Granted: 2001-05-20
Abstract: FIELD: electronics, inspection of quality of electron articles, evaluation of their temperature margin. SUBSTANCE: method measuring thermal resistance of two-terminal networks with well-known temperature coefficient of resistance consists in transmission through tested two-terminal network of heating current whose value changes by harmonic law with fixed amplitude and period one order higher than thermal constant of time of two-terminal network. Change of voltage drop across two-terminal network is measured on two frequencies: on measurement frequency of heating current and on frequency thrice as much as measurement frequency of heating current. Value of thermal resistance of tested two-terminal network is found by amplitudes of first U m1  and third U m3  harmonics of change of voltage by formula Z t = (1/α•I m )•[U a /(U b -U a ) 2 ], where α is temperature coefficient of resistance; I m  is amplitude of heating current; U a = 4U m3 , U b = U m1 +U m3 . EFFECT: raised precision of measurement of thermal resistance of two-terminal networks and reduced expenses. 1 dwg
Patent RU-2171225-C1 (RU)
Title: Method for production of normal electrocorundum
Inventor: DJATLOV V N
IPC: C01F7/30
Filed: 2000-04-06
Granted: 2001-07-27
Abstract: FIELD: abrasives. SUBSTANCE: electrocorundum is prepared by smelting crude bauxite blend in presence of carbon reducing agent, for which dosed amounts of blend with moisture content are regularly loaded by portions each constituting 10-20% of the total weight of blend, the total is melted for 9-12.5 h, and finally electrocorundum and ferrous alloy are separately discharged. If necessary, smelt is chemically corrected by adding preliminarily dried bauxite (5-30% of its total amount) in the end of smelting. EFFECT: threefold reduced productive expenses and facilitated operation. 2 cl, 2 tbl
Patent RU-2162337-C1 (RU)
Inventor: GAPONJUK P JA
IPC: A61K38/21
Filed: 2000-04-13
Granted: 2001-01-27
Abstract: FIELD: medicine, pharmacology, pharmacy. SUBSTANCE: invention relates to preparing interferon- -containing compositions that are able to retain their biological activity and can be used as drugs for intranasal using, for example, for nasal drops making. Antiviral agent that is nasal drops has alpha-, beta- or gamma-interferon prepared by methods of genetic engineering with viscosity value (1.1-30.0) x 10 Pa x s, biologically compatible polymer, antioxidant, ridostin and buffer mixture. Ridostin content in the claimed agent is 0.00001-100.0 mg/1 ml of buffer mixture. Agent provides good absorption, optimal viscosity and distribution on surface of mucosa tissue with prolonged retention. EFFECT: enhanced effectiveness of antiviral agent. 3 ex
Patent RU-2170459-C1 (RU)
Inventor: KOVNATSKIJ V K
IPC: G09B23/18
Filed: 2000-06-09
Granted: 2001-07-10
Abstract: FIELD: teaching aids for studying laws and phenomena in physics and electrical engineering. SUBSTANCE: device has common switch, ammeter, measuring coil, and n parallel circuits set up of series-connected switches and inductance coils. The latter are placed in similar way to form pile of relatively parallel coils magnetically coupled with measuring coil. Device is provided with mount carrying pile of n inductance coils. Calibrated scale is placed on mount. First moving platform with position indicator and rod is displacing along mount relative to n inductance coils. Measuring coil is mounted on second moving platform revolving about axle arranged perpendicular to first moving platform. First lead of ac generator is connected to first common point of connection of n parallel circuits set up of series-connected switches and inductance coils. Second lead of generator is connected through ammeter and general switch to second point of connection of n parallel circuits by means of (n-1)-position selector switch. Fixed contacts of selector switch are connected to respective common points of connection of switches and inductance coils of (n-1) parallel circuits by means of double-pole two-way switch, second contact of its first pole being connected to movable contact of (n-1)- position selector switch. Second contact of second pole is connected to first lead of ac generator. First contacts of first and second poles are connected to measuring coil leads and to electromotive-force meter whose leads are connected to common contacts of first and second poles of double-pole two-way switch. EFFECT: enlarged functional capabilities, improved measurement accuracy. 5 dwg
Patent RU-2177652-C1 (RU)
Title: Variable resistor with circular displacement of control knob and with resistance unit rectilinear in shape and linear in functional characteristics
Inventor: BUZHAN JU D
IPC: H01C10/10
Filed: 2000-08-16
Granted: 2001-12-27
Abstract: FIELD: radio electronics; manufacture of resistors. SUBSTANCE: non- wire-wound variable resistor has resistor and current-collector boards with spacer between them; novelty is introduction of flexible part placed on current-collector board in parallel with and coaxially to resistance layer; hold-down member made in the form of elongated projection on surface of moving system made in the form of control knob and placed in parallel to flat parallel surfaces of resistor and current-collector boards; axis of revolution of control knob lies along resistance layer axis and is perpendicular to its plane. Proposed resistor is distinguished by nonlinear functional characteristics including horizontal and drooping sections and by utilization of full angle of turn of moving system at small effective section of functional characteristic with resistance unit in all these cases being in linear dependence on variations in resistance value throughout its entire length. EFFECT: improved functional characteristics of resistor. 2 dwg
Patent RU-2173337-C1 (RU)
IPC: C11D3/20
Filed: 2000-12-06
Granted: 2001-09-10
Abstract: FIELD: sanitary science and hygiene. SUBSTANCE: said solution contains, wt %: polyhexamethylene guanidine hydrochloride, 0.025-3; alkylbenzyl dimethylammonium chloride, 0.006-3; dialdehyde, 0.02-3; nonionic surfactant, and water, the balance. EFFECT: high antibacterial and antiviral activity and combination of disinfection and prescerilization cleaning. 5 cl, 4 ex, 3 tbl
Patent RU-2188683-C1 (RU)
Title: Fire extinguisher
Inventor: SIL JANOV V A
IPC: A62C35/00
Filed: 2000-12-28
Granted: 2002-09-10
Abstract: FIELD: fire fighting equipment. SUBSTANCE: fire extinguisher has balloon for pressurized fire-extinguishing substance and locking valve joined to balloon. Locking valve body has head and seat, which are connected one to another. Seat has cylindrical cavity in its upper part and bottom with central opening having annular bead. Valve head has vertical cavity with rod positioned inside it and horizontal cavity provided with thread for connecting flare. U-shaped handle is attached to head. Locking, opening and pressure levers are arranged between side legs of U-shaped handle. Rod is made in the form of roll having lower part of increased diameter. Sealing member is located in cavity formed in lower part of roll so that it may be lowered onto annular bead in seat bottom by means of locking-safety spring. Rod has member located in its upper part and adapted for engagement with opening lever. Fire extinguisher of such construction is used as primary fire fighting means for suppressing forest fires in industrial and agricultural enterprises, in vehicles as well as in homes. EFFECT: increased efficiency, enhanced reliability in operation and improved resistance to environmental effects. 5 cl, 2 dwg
Patent RU-2192448-C1 (RU)
Title: Method of synthesis of aromatic hydrocarbons from gaseous mixture of light hydrocarbons comprising propane and butane
Inventor: FAL KEVICH G S
IPC: C07C2/00
Filed: 2001-02-21
Granted: 2002-11-10
Abstract: FIELD: organic chemistry, chemical technology, petroleum chemistry. SUBSTANCE: synthesis of aromatic hydrocarbons from gaseous mixture of light hydrocarbons comprising propane and butane involves condensation and absorption of at least part of raw components in its ejection with liquid hydrocarbon flow, stabilization of obtained liquid mixture of raw hydrocarbons and active flow of ejector, isolation of C 4 -hydrocarbons mixture and circulating ejector active flow, contact of C 4 -hydrocarbons mixture with catalyst of dehydrocyclodimerization under conditions of dehydrocyclo- -dimerization and obtaining flow of products containing aromatic hydrocarbons and isolation of aromatic hydrocarbons from the flow. Invention provides production of compressed raw without compressor using. EFFECT: improved and simplified method of synthesis. 2 tbl, 1 dwg